Citing McDonald's, Starbucks and Burger King as its competitors and inspiration, Ice Pack's Web site adds, in English: "Considering the fact that countries such as the United States have been able to impose their exports to other countries by chain and brand systems but Iran has not ever used this method, happily Ice Pack has been able to include Iran in competition with the world's chain brands."

Real-Time Quantitative analysis of IL-7 and DKK-1 gene expression Considering the higher amount of serum IL-7 and DKK-1 in CaP patients both with and without bone metastases, we decided to investigate whether these factors are produced by tumor cells.